---
schema_version: "secwatch.filing_event.v1"
accession: "0001600641-25-000128"
form_type: "8-K"
ticker: "DIBS"
cik: "0001600641"
company_name: "1stdibs.com, Inc."
filed_at: "2025-11-07T23:59:59+00:00"
generated_at: "2026-05-16T23:04:51.603076+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# 1stDibs Q3 revenue $22M (+4% YoY), adj EBITDA loss narrows; guides positive EBITDA in Q4; authorizes $12M buyback

## Summary
- Net revenue $22.0M (+4% YoY); gross margin 74.3% vs 71.0% a year ago.
- GAAP net loss $3.5M improved from $5.7M loss in Q3 2024.
- Non-GAAP Adjusted EBITDA loss $0.2M vs ($3.0M) in prior year; best public-company margin.
- Q4 2025 guidance: GMV $90-96M, revenue $22.3-23.5M, positive Adj EBITDA margin 2-5%.
- Board authorized $12M share repurchase program, replacing prior August 2024 program.

## SEC filing metadata
- accession: 0001600641-25-000128
- form_type: 8-K
- ticker: DIBS
- cik: 0001600641
- company_name: 1stdibs.com, Inc.
- filed_at: 2025-11-07T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1600641/000160064125000128/0001600641-25-000128-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1600641/000160064125000128/quarterly-20251104.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001600641-25-000128
- JSON: https://secwatch.observer/filing/0001600641-25-000128.json
- Plain text: https://secwatch.observer/filing/0001600641-25-000128.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.